Do Aliens Exist?

Question

Are there any convincing sightings? If possible, please include detail and evidence.

Answer 1

Aliens are likely. There may be a barrier to interstellar travel on the macroscopic scale that would prohibit the possibility of sightings (all of which are not convincing).

Answer 2

Aliens undoubtedly do exist but there is no evidence to prove it one way or the other.
No sightings have ever been authenticated,
No signals have ever been intercepted.
They will,probably always remain theoretical but we are surely not alone in the universe.

Answer 3

Depends on your definition of Aliens.
No racism intended, we have tons of Aliens in America.

However in the younger version of "Aliens," we don't know. I could easily shine a light in a sky and say OMG ALIEN SIGHTING, but how do we know for sure that people who say they saw an alien aren't just looking for media attention?

Until we find out for sure, it's up to your imagination.

Answer 4

I worked with some aliens at a restaurant. They got deported though.

Answer 5

In the bible it talks about how there are more planets then sand in the sea! Just think of how many could have people living on them.

Answer 6

yes the proof i s in RNA another form of DNA exept it cant be found on earth. Its proof of some type of life outside the earth

Answer 7

I have a sighting :-)
http://www.plasticsurgeryhumour.com/img/bad_plastic_surgery.jpg

Answer 8

it is believed that there was at one time life on other planets... things were fouind like water marks where there was water on planets, and old bones ....we don't know yet if there still is life or not....

Answer 9

Yes we do.

Answer 10

maybe..